ddd ddh ddm ddo ddu ddy dh- dhd dhh dhm dho dhu dmd dmh dmm dmo dmu dod doh dom doo dou doy dud duh dum duo duy dy- dyd dym dyo dyu dyy hdd hdh hdm hdo hdu hdy hhd hhh hhm hho hhu hhy hmd hmh hmm hmo hmu hmy hod hoh hom hoo hou hoy hud huh hum huo huu huy hy- hyd hyh hym hyo hyy m-o mdd mdh mdm mdo mdu mdy mhd mhh mhm mho mhu mmd mmh mmm mmo mmu mod moh mom moo mou moy mud muh mum muu muy my- myd myh mym myo myu odd odh odm odo odu ohd ohh ohm oho ohu om- omd omh omm omo omu omy oo- ood ooh oom ooo ou- oud ouh oum ouo oyd oyo udd udm udo udu uhd uhh uhm uho uhu uhy um- umd umh umm umo umu uod uom uoo uum uuu uyo uyu ydo ydy yhu ymm ymo yod yom yoo you yoy yud yuh yum yuo yuu yuy yyu yyy